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中文摘要: 采用植被供水指数法探讨适合于福建省地理生态环境条件的干旱遥感监测模式与技术方法,研究确定合适的干旱等级指标,并对2001~2002年福建省发生的冬春连续干旱灾害进行卫星遥感动态监测,结果与实际灾情完全相符。
中文关键词: 干旱灾害,遥感监测,指标
Abstract:Based on vegetation water supply indexes, RS monitoring patterns and technique are studied in the geographic ecological environment in Fujian Province. Appropriate drought scale indicators are set up, according to the satellite RS dynamic monitoring is conducted on the lasting drought in the winter-spring period between 2001 and 2002 in Fujian Province. The result shows that the monitoring findings accord with the practical situation.
keywords: drought disaster,RS monitoring,indicator
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基金项目:科技部2000年社会公益研究专项基金项目 (丘陵山区旱涝灾情监测服务系统研究 )
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引用文本:
张春桂,李文,2004.福建省干旱灾害卫星遥感监测应用研究[J].气象,30(3):22-24.
,2004.Application Study on Satellite-RS-based Drought Monitoring in Fujian Province[J].Meteor Mon,30(3):22-24.
张春桂,李文,2004.福建省干旱灾害卫星遥感监测应用研究[J].气象,30(3):22-24.
,2004.Application Study on Satellite-RS-based Drought Monitoring in Fujian Province[J].Meteor Mon,30(3):22-24.